WO2008148987A3 - Process for detecting gaseous halogenated compounds - Google Patents

Process for detecting gaseous halogenated compounds Download PDF

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Publication number
WO2008148987A3
WO2008148987A3 PCT/FR2008/050783 FR2008050783W WO2008148987A3 WO 2008148987 A3 WO2008148987 A3 WO 2008148987A3 FR 2008050783 W FR2008050783 W FR 2008050783W WO 2008148987 A3 WO2008148987 A3 WO 2008148987A3
Authority
WO
WIPO (PCT)
Prior art keywords
type
probe molecule
compounds
variation
gas
Prior art date
Application number
PCT/FR2008/050783
Other languages
French (fr)
Other versions
WO2008148987A2 (en
Inventor
Thu-Hoa Tran-Thi
Philippe Banet
Loic Legagneux
Original Assignee
Commissariat Energie Atomique
Thu-Hoa Tran-Thi
Philippe Banet
Loic Legagneux
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat Energie Atomique, Thu-Hoa Tran-Thi, Philippe Banet, Loic Legagneux filed Critical Commissariat Energie Atomique
Priority to JP2010504814A priority Critical patent/JP5314672B2/en
Priority to EP08805737A priority patent/EP2145179A2/en
Priority to US12/598,327 priority patent/US8647885B2/en
Publication of WO2008148987A2 publication Critical patent/WO2008148987A2/en
Publication of WO2008148987A3 publication Critical patent/WO2008148987A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/223—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating presence of specific gases or aerosols
    • G01N31/224—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating presence of specific gases or aerosols for investigating presence of dangerous gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/783—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour for analysing gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0052—Gaseous halogens
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7773—Reflection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N2021/7769—Measurement method of reaction-produced change in sensor
    • G01N2021/7786—Fluorescence
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/19—Halogen containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

Process for detecting a gaseous compound of BX3, HX or X2 type within a gas using a composition containing a probe molecule, characterized in that the probe molecule is a molecule for which the reaction with one or more compounds of BX3, HX or X2 type leads to a variation of at least one of its physicochemical properties, this variation being measurable via a suitable analysis technique, and in that the following steps are carried out in this order: (a) measurement of said physicochemical property of the probe molecule, such as a spectral property, (b) bringing the gas into contact with the composition containing the probe molecule from step (a), (c) repeat measurement of said physicochemical property, (d) correlation of the variation of said spectral property between steps (a) and (c) in the presence of said gaseous compound of BX3, HX or X2 type, wherein the measurement of the physicochemical property from step (a) is possibly a prior step, process for trapping gaseous compounds of BX3, HX or X2 type contained in a gas, material capable of reacting with at least one compound of BX3, HX or X2 type in gaseous form and sensor for compounds of BX3, HX or X2 type.
PCT/FR2008/050783 2007-05-04 2008-05-02 Process for detecting gaseous halogenated compounds WO2008148987A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010504814A JP5314672B2 (en) 2007-05-04 2008-05-02 Method for detecting gaseous halogen compounds
EP08805737A EP2145179A2 (en) 2007-05-04 2008-05-02 Process for detecting gaseous halogenated compounds
US12/598,327 US8647885B2 (en) 2007-05-04 2008-05-02 Process for detecting gaseous halogenated compounds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0703238A FR2915805B1 (en) 2007-05-04 2007-05-04 PROCESS FOR DETECTION OF HALOGENATED GASEOUS COMPOUNDS
FR0703238 2007-05-04

Publications (2)

Publication Number Publication Date
WO2008148987A2 WO2008148987A2 (en) 2008-12-11
WO2008148987A3 true WO2008148987A3 (en) 2009-07-30

Family

ID=38734922

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/050783 WO2008148987A2 (en) 2007-05-04 2008-05-02 Process for detecting gaseous halogenated compounds

Country Status (5)

Country Link
US (1) US8647885B2 (en)
EP (1) EP2145179A2 (en)
JP (1) JP5314672B2 (en)
FR (1) FR2915805B1 (en)
WO (1) WO2008148987A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2915805B1 (en) 2007-05-04 2010-02-12 Commissariat Energie Atomique PROCESS FOR DETECTION OF HALOGENATED GASEOUS COMPOUNDS
WO2010028057A1 (en) * 2008-09-04 2010-03-11 The Board Of Trustees Of The University Of Illinois Colorimetric sensor arrays based on nanoporous pigments
FR2969295B1 (en) * 2010-12-16 2012-12-14 Commissariat Energie Atomique MULTIFUNCTIONAL DETECTOR OF GASEOUS COMPOUNDS AND APPLICATIONS THEREOF
US9408797B2 (en) 2011-06-03 2016-08-09 Allergan, Inc. Dermal filler compositions for fine line treatment
US9170205B2 (en) * 2013-09-18 2015-10-27 Metrex Research, LLC Disinfection and cleaning confirmation system
JP7043205B2 (en) * 2017-09-19 2022-03-29 株式会社東芝 Molecule detection device and molecule detection method
RU2691769C1 (en) * 2018-09-20 2019-06-18 Акционерное общество "Уральский электрохимический комбинат" Method of controlling uranium hexafluoride quality
US11848178B2 (en) * 2019-11-04 2023-12-19 Applied Materials, Inc. Optical absorption sensor for semiconductor processing

Citations (5)

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Publication number Priority date Publication date Assignee Title
JPS5794652A (en) * 1980-12-03 1982-06-12 Seiko Epson Corp Detecting element of gaseous hydrogen chloride
SU967945A1 (en) * 1981-05-06 1982-10-23 Тартуский Ордена Трудового Красного Знамени Государственный Университет Indicator composition for detecting hydrogen chloride in air
RU2017689C1 (en) * 1992-02-03 1994-08-15 Красноярский государственный университет Indicator composition for determination of hydrogen chloride in gaseous phase
JPH09249815A (en) * 1996-03-14 1997-09-22 Ebara Corp Gas detecting material using ga-reactive coloring matter, detection using the material and detector
FR2856150A1 (en) * 2003-06-10 2004-12-17 Univ Rennes Apparatus for evaluating the concentration of at least one type of chemical in a gas phase has waveguide of porous inorganic material with variable light absorption properties

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JPS6347640A (en) * 1986-08-13 1988-02-29 Hamamatsu Photonics Kk Responsive membrane for measuring concentration of hydrogen ion
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JPH09171011A (en) * 1995-03-20 1997-06-30 Ebara Corp Gas reactive coloring matter, gas detecting member employing it, and method and apparatus for detecting gas
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JP3943008B2 (en) * 2002-08-28 2007-07-11 日本電信電話株式会社 Ozone gas detection element, detection device, and detection method
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794652A (en) * 1980-12-03 1982-06-12 Seiko Epson Corp Detecting element of gaseous hydrogen chloride
SU967945A1 (en) * 1981-05-06 1982-10-23 Тартуский Ордена Трудового Красного Знамени Государственный Университет Indicator composition for detecting hydrogen chloride in air
RU2017689C1 (en) * 1992-02-03 1994-08-15 Красноярский государственный университет Indicator composition for determination of hydrogen chloride in gaseous phase
JPH09249815A (en) * 1996-03-14 1997-09-22 Ebara Corp Gas detecting material using ga-reactive coloring matter, detection using the material and detector
FR2856150A1 (en) * 2003-06-10 2004-12-17 Univ Rennes Apparatus for evaluating the concentration of at least one type of chemical in a gas phase has waveguide of porous inorganic material with variable light absorption properties

Non-Patent Citations (2)

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DATABASE WPI Week 199515, Derwent World Patents Index; AN 1995-113618, XP002460826 *

Also Published As

Publication number Publication date
FR2915805B1 (en) 2010-02-12
EP2145179A2 (en) 2010-01-20
US20100136704A1 (en) 2010-06-03
FR2915805A1 (en) 2008-11-07
JP2010526285A (en) 2010-07-29
WO2008148987A2 (en) 2008-12-11
JP5314672B2 (en) 2013-10-16
US8647885B2 (en) 2014-02-11

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